Yorkville AP4K Power Amplifier 100122631 An automatic pressure relief valve

An automatic pressure relief valve is another standard feature along with gasket sealed lids that include convenient lid hangers to store your lids when your equipment is in operation

The AM7215 speakers are high power

any output

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Yorkville AP4K Power Amplifier 100122631 An automatic pressure relief valveYorkville AP4K Power Amplifier Capable of delivering 1800 watts per channel into either a 2 or 4 ohm load, Yorkville Sound's new AudioPro AP4K uses proven Class H technology and advanced protection circuitry to provide unmatched long term reliability in the field. An impedance mode switch on the back panel of the amplifier allows the user to select full output power into either a two or four ohm load for maximum application flexibility. This means